229839561

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{192013}}^1$

素因数の和:192045

約数の個数: 24

約数和(自身を含む): 399389120

約数和(自身を除く): 169549559

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 192013, 576039, 1344091, 1728117, 3648247, 4032273, 10944741, 12096819, 25537729, 32834223, 76613187, 229839561]

約数ペア:

[(1, 229839561), (3, 76613187), (7, 32834223), (9, 25537729), (19, 12096819), (21, 10944741), (57, 4032273), (63, 3648247), (133, 1728117), (171, 1344091), (399, 576039), (1197, 192013)]